Text Case Analyzer
Audit text for capitalization consistency, detect lowercase sentence starts, identify unusual casing, and calculate word casing distributions.
Document Input
220 chars • 35 wordsSuspicious Capitalization (7)
Potential capitalization anomalies or uncapitalized sentence starts.
Standalone pronoun "i" should be capitalized.
CamelCase or mixed-case word starting with lowercase.
CamelCase or mixed-case word starting with lowercase.
Sentence begins with a lowercase letter.
Sentence begins with a lowercase letter.
Sentence begins with a lowercase letter.
Sentence begins with a lowercase letter.
Document Capitalization & Case Composition Analyzer
Capitalization plays a critical role in prose readability, brand identity, and grammatical accuracy. Inconsistent casing, uncapitalized sentences, or accidental caps lock can degrade content quality.
This utility provides an in-depth audit of text casing composition. measuring character capitalization ratios, title-case words, ALL-CAPS words, mixed-case words, sentence capitalization rates, and flagging suspicious casing anomalies.
Core Tool Capabilities
- Capitalization Ratio Analytics: Detailed percentage breakdown of uppercase vs lowercase characters and words.
- Sentence Capitalization Audit: Detects uncapitalized sentences, lowercase sentence starters, and standalone 'i' pronouns.
- Mixed & ALL-CAPS Word Metrics: Identifies ALL-CAPS words, camelCase terms (e.g., iPhone), and mixed-case words.
- Exportable Audit Reports: Copy full capitalization report or download as a text file.
Local Browser Privacy
Your files are processed locally on your device. Files are not uploaded, transmitted, or stored on remote servers.
Once the page has loaded, you can disconnect your network connection and continue using this tool offline.
Target Use Cases
- • Editorial & Proofreading Quality Assurance
- • Brand & Trademark Compliance
- • Caps Lock Accidental Remediation
- • Technical Writing Consistency
Technical Specifications & Platform Limits
Complete breakdown of character and word casing classifications
Flags sentences starting with lowercase letters or uncapitalized pronouns
Optionally ignore 2-3 letter acronyms (API, URL, HTML) in ALL-CAPS detection
All analysis is performed in local browser memory without network logging
Step-by-Step Workflow
Paste Text into Editor
Paste your document or article into the input editor.
Adjust Analysis Settings
Toggle acronym suppression or set minimum ALL-CAPS word length.
Review Casing Overview
Inspect the capitalization ratio cards, word casing distribution bar, and sentence metrics.
Audit Suspicious Findings
Review flagged capitalization issues, line numbers, and suggestions in the findings drawer.
Practical Real-World Use Cases
Editorial & Proofreading Quality Assurance
Audit articles to ensure consistent title casing and sentence capitalization.
Brand & Trademark Compliance
Identify camelCase product names (e.g. iPhone, eBay) and verify brand guidelines.
Caps Lock Accidental Remediation
Detect text blocks affected by accidental Caps Lock toggling.
Technical Writing Consistency
Ensure standard acronym usage across technical manuals.
Frequently Asked Questions
- What counts as a 'Mixed-Case' word?
- A mixed-case word contains a blend of uppercase and lowercase letters within a single word unit, such as 'iPhone', 'JavaScript', or 'eBay'.
- How are suspicious capitalization findings calculated?
- The analyzer flags sentences starting with lowercase letters, standalone uncapitalized 'i' pronouns, and unexpected mid-word capital letters.
- Can I ignore short acronyms like 'API' or 'URL'?
- Yes. Checking 'Ignore Short Acronyms' excludes 2-3 letter ALL-CAPS words from being flagged as excessive capitalization.
- Is my document stored on a server?
- No. All capitalization checks run client-side.
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Master this tool with Guides & Articles
Learn the workflows, common mistakes, and advanced techniques behind Text Case Analyzer with our deep-dive educational content.
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